citation
Tiongco, M; Narrod, C; Bidwell, K, 'Risk analysis integrating livelihood and economic impacts of wastewater irrigation on health', In Wastewater irrigation and health: Assessing and mitigating risk in low income countries, ed. Pay Drechsel, Christopher A. Scott, Liqa Raschid, Mark Redwood, and Akiça Bahri, Earthscan, London, UK, 2009